I have a program where I want my picture box to change depending on what number comes up in a textbox. Lets just say, my picturebox is called PictureBox1. I'd imagine I'd use an IF statement followed by the path type in to change the picture. My question is how do I display a new picture in the picturebox? Whats the code used?
View 6 RepliesI'm trying to gather some WMI data, search that data and depending on the results change the color of a textbox and append some text.I can acheive this using a select statement but was hoping there is a more elegant solution as what I have generates a lot of similar code At the moment, the WMI data contains two properties I'm interested "State" and "ReplicatedFolderName". The"State" value determines the color and text that goes in the text box, however there are different textboxes for each replicated folder name.What I have which works is
Code to gather WMI data
For each mo in queryCollection
If (CShort(mo("State"))) = 2 Then[code]........
i'm lost on this code.. i have a picturebox that swaps 2 images, depending on the action, file_red and file_green.. what i'm trying to to is, if a picturebox switches a image or not, to be able to detect that and have textbox8 add a line with the detection.
[Code]...
I want to know how to load a picture instead of a string or number in a textbox.click?
View 3 RepliesI am making a game based on "Simon" where the computer creates a sequence and the user then has to then replicate it. To create and show the sequence I am generating random numbers between 1 and 4 then based on what numbers come out I change the image in a picture box to simulate coloured squares lighting up. The problem however that I think I am having is that the loop I made is executing too fast as all I see when I run the program is the last light in the sequence. For example is the sequence generated was 2341 all I see light up is square 1. I have stepped into the program and it goes through everything correctly so the only thing I can think of is that it runs too fast to see? [code]
View 2 RepliesI have read a text file into a textbox. The text looks like this (small snippet):
N08861 A1 P 0 A2 P 0 A3 P 0
N08862 P 0
N08870 P 0
N08900 P 00000001
What I want to do is to only display certain lines - this depends on the N number shown above.
E.G. I want the text box the display line N5000 upto N6000.
It try to insert 10 digits number to database sql server through textbox it give me this error.Here is the code which i use for validation the textbox
Private Sub contacttxt_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles contacttxt.KeyPress
If (e.KeyChar < Chr(48) Or e.KeyChar > Chr(57)) And e.KeyChar <> Chr(8) Then
[code]....
I'm trying to create a Software Sales calculator. My issue is not being able to have the lblPackageA3 to display the number as FormatCurrency after having the txtPackageA being multiplied by $99.Also need to figure out how to apply discounts depending on the number of sales IE 10-19 = 20% off
Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
Dim sngPackageA As Single
Dim sngPackageB As Single
[code]....
I have a treeview and text box below it... is it easy or even possible to allow a user to change the height of the treeview which will automatically change the height of the textbox so there is no gap between them?ie one gets bigger the other gets smaller etc etc
View 1 Replieshow to display Auto Generate number in textbox from sql server 2005 column serial_no when click the menustrip object. Here is the sample code which i tried but it not working.
Public Sub serialnogenerate()
connect()
sqlquery = "select c_slno from newconnection"
[Code].....
I have a datagridview created for my windows app in 2005 and I'm not sure how to get it to grow and shrink, depending on the number of rows that are displayed. The form contains several filters for the user to use in order to get their desired recordset displayed in the grid and therefore, the size of the grid will be constantly changing. How is this usually handled?
View 10 RepliesI have a list of 100 assets that are pulled from AS400 and shown on a gridview alongside a dropdown box with 6 possible status and a textbox.
If the user selects a status other than "Found" (whether it's "Not Found", "Scrapped", "Sold", "Transferred","Other"), the user cannot leave the textbox empty. They must insert a comment into the textbox. Once the user is done he clicks "Save" and if, let's say, the status is "Sold" and the textbox is empty for all assets then a Message Box pops up saying "Please fill the textbox".
The problem is, the message box pops up 100 times (or once for every asset that has the error).
1) What can I do so that the message box only appears once even when 100 assets have the error?
2) Also, when the message box appears and I click "OK" the information the user had filled up to that point gets erased.
SAVE CLICK EVENT
Protected Sub Save_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Grabar.Click
Dim comando As String = ""
[Code].....
I try to make my datagridview rows change colour depending on value on a row cell. I ve tryed everything i found on the web but nothing..
View 3 RepliesI work with VisualStudio 2008 and write my codes in VBasci.Also,I use Microsoft SQL server 2008 for my database and here is the question;I ve curently been doing a simple hotel software, the step that I ve got stucked in is that, I take the reservations by clicking on buttons those represents rooms in the hotel,buttons have green colour on them because they are available until I take a reservation for that room,and they must be staying green until a customer checks-in..On a check-in day,that room must go to colour of red or somethıng and must'nt be able to take another rezervation into it until the customer checks-out, I ve got 2 people comıng for that room for tomorrow who will stay for 1 night,so today it should stay green whıch means it s available,but by the mid night it must go red and must be not available to take rezervations for tomorrow,once they check-out on the day after tomorrow ıt should go green,so,available again.
View 6 RepliesI am trying to design a report where one filed can be multiple lines and the other related field should be located below (See attached)
address may be 1 one or more lines, city state zip should be located just below.
I already have the field set to can grow, however the spacing is the issue. How do I make the spacing adjust at runtime depending on the number of lines in the field. I can space it to say 3 lines, but if the address filed is only 1 line it leaves a 3 line gap.
i have 2 tables assignment and feedback, in a gridview it displays all the assignments, the assignments then get feedback. im then wanting to change the view feedback button in the gridview depending on if there is new feedback for example:the feedback table has a state field in it so when its 1 i want that image button to change to the one with the +
View 1 RepliesAm migrating VB6 to VB.Net and am stuck once again. We use App.HelpFile in vb6 to set Path and Filename of current help file.Current help File can change depending on which form is displayed.How do we assign help files in VB.net?
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I have a list of 12 buttons on a form. I want to label each of them representing a month from left to right starting at the most recent month. So if today is the 12/3/12 my buttons will be in THIS order MAR12,FEB12,JAN12,DEC11,NOV11 ETC UP TO BUTTON 12. I have already written code for it and it works but it is long winded.
Here is my long winded
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
DTPicker1.Value = TimeValue(Now)
End Sub
[Code]....
Im trying to change the information on each row depending on the result from the query. Im thinking that at the minute my problem is that I'm only returning the first result from the query into the result.
e.g. query returns row 1 with '1232' row 2 '1243' but result is only ever set to '1232'
In my datagridview, I want to be able to change the value of comboBox1 depending on what the user selects in comboBox2
I had this working correctly, however if I move onto a new line in my gridview and select a different value in the second row it changes the previous row also. For instance, on Row1, if comboBox1 = A, combox2 = B
Then on Row2, if comBox1 = Y, comboBox2 = Z
However, when I change Row1, Row2 is also changed to reflect what was chosen in Row1. Is there a way I can tailor it to each specific row?
basically my problem is my program i made is fine on my screen, but when i port it to my mates screen some of my listboxes and buttons are not visable. because of his resolution i want to me able make my prgram adaptiable to specific screen resolutions.
View 9 Repliesi was wondering if it's possible to load a listbox with files from a folder and depending on the file extension , the file name color would change ex.. if it's a .txt file , then the filename would load as blue , if a image (.jpg) the color would be red , and so on...posibility in a listbox ?
View 7 RepliesI have a datagridview with checkboxes in the first column and I want to do a loop on saving the serialnumber(s) when the users decides to check a number of checkboxes Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
the problem with this code is that it only inserts the serial number of the LAST checked checkbox and the number of entries of it depends on the number of checked checkbox for example ... if I checked the rows with the serialnumber 123 and 55652341, first the row with the serial number 123 then second 55652341, only 55652341 appears in the database and it is entered twice(twice because two checkboxes are checked)
I have a ContextMenuStrip that is attached to a DataGridView, how can I change the text of an item in the ContextMenuStrip depending on the value of the cell in which the strip is activated over?
View 1 Repliesim searching on how to change labels text color inside the code depending on my needs , for example my label's text is set to = "hello world" , can i change hello's world color to x and world's color to y?
View 4 RepliesI have a form with a combobox and a textbox. The combobox is used to select a username and the textbox displays the staff No. I use the following code to populate the combobox.Private Sub DeleteUser_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
[Code]...
I would like to know how would i make a histogram go up and down depending on the value in the textbox.
View 1 RepliesI want to change a picture in a if statement. The picture is in a picture box. I tried:
if picturebox1.image=myresouces.grass.jpg then
picturebox1.image=myresources.picture.jpg
else
end if
I have been looking on youtube and google for this, I cant find a tutorial for this. What I want to do is set up a progress bar and when the value of the progress bar = 20 I want the image in the picture box to change to another picture. I tried this, thinking it might work. But it doesn't
If ProgressBar1.Value = 25 Then PictureBox1.Image = HabboEz.My.Resources.Resources.hat2.
means the images that will display in the picturebox is based on the value shown on the textbox (ProjID)..
Please see code below..
[CODE
Public Class Form4
[code].....